Smith & Wesson M&P Shield Plus / Equalizer 9mm 13-Round Magazine

Featuring a proprietary single-to-double-stack design, the Smith & WessonA(R) M&PA(R) Shield(TM) Plus / Equalizer(TM) 9mm 13-Round Magazine offers maximized capacity, without sacrificing concealment. The precision-machined steel body comes equipped with an extended polymer floor plate with a pinky extension for improved comfort and control. The high-tensile steel spring and polymer follower ensure smooth, reliable feeding, while numbered witness holes allow quick, visual round counts. Plus, the